When shopping for a diamond, whether for an engagement ring or a piece of fine jewelry, you’ll quickly encounter the term Four Cs—Cut, Color, Clarity, and Carat Weight. These four characteristics ...

There's more than one way to cut a diamond, but Richard von Sternberg, owner of EightStar Diamond Co. in Cotati, prefers his way. Using a blend of science and intuition, von Sternberg perfects a ...

When buying diamonds, don't just focus on size; the cut is crucial for sparkle. Good cuts compromise proportions for weight, ...

Over the centuries, diamond cutters’ skill has had a big impact on the gem’s popularity. Probably even influencing your own taste. By Kathleen Beckett Diamond cutters do a lot more than just create ...